From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.web.de ([212.227.15.14]:50266 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755455AbcLZUwp (ORCPT ); Mon, 26 Dec 2016 15:52:45 -0500 Subject: [PATCH 7/8] [media] videobuf-dma-sg: Delete an unnecessary return statement in videobuf_vm_close() To: linux-media@vger.kernel.org, Dave Hansen , Jan Kara , Javier Martinez Canillas , "Kirill A. Shutemov" , Lorenzo Stoakes , Mauro Carvalho Chehab , Michal Hocko , Sakari Ailus References: <9268b60d-08ba-c64e-1848-f84679d64f80@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Message-ID: <23eb1fd5-696e-aed0-eb26-f5ae46b6e62e@users.sourceforge.net> Date: Mon, 26 Dec 2016 21:52:23 +0100 MIME-Version: 1.0 In-Reply-To: <9268b60d-08ba-c64e-1848-f84679d64f80@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: From: Markus Elfring Date: Mon, 26 Dec 2016 21:09:01 +0100 The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement here. Signed-off-by: Markus Elfring --- drivers/media/v4l2-core/videobuf-dma-sg.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/v4l2-core/videobuf-dma-sg.c b/drivers/media/v4l2-core/videobuf-dma-sg.c index 070ba10bbdbc..c8658530da57 100644 --- a/drivers/media/v4l2-core/videobuf-dma-sg.c +++ b/drivers/media/v4l2-core/videobuf-dma-sg.c @@ -427,7 +427,6 @@ static void videobuf_vm_close(struct vm_area_struct *vma) videobuf_queue_unlock(q); kfree(map); } - return; } /* -- 2.11.0